ICRPB-16DB9M-PM. 16 DB-9M connectors. RS-232/422/485 software selectable interfaces. 15 KV surge protection. Communication speeds up to 460 Kbps. DB9 male connectors. Suitable for PROFINET IO and EtherNet/IP. Extended operating temperature range (-40 to +70 ?°„C). Suitable for PROFINET IO and EtherNet/IP. Suitable for PROFINET IO and EtherNet/IP. Up to SIL 3 acc. to IEC/EN 61508. Up to SIL 3 acc. to IEC/EN 61508